400W 12V/24V Electric Car Battery Charger [EU] (Output current 12V-40A/ 24V-20A, Input voltage 130V-250V, Color Silver, Input cable 110cm, Material Metal case, Charging current 40000mA, Size 180x145x70mm/7.1×5.7×2.8in, Applicable voltage DC 12V/24V, Scope of application Lead-acid battery / maintenance-free battery / dry battery water battery (non-rechargeable lithium battery), Rated power 400W, Model AJ-618A).
Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
ANJING 12V 24V 400W Car Battery Charger Charging Power Five-Stage Repair Fast Charging Winter Automatic High Power Car Charger | $51.65 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. This is new product in my database, so I don’t know if this price is good.
Link: Banggood product page
1. ($41.85): Cuponation9
2. ($41.85): 9OFFSUMMER
3. ($42.31): hoNEYbGdeAlS
4. ($43.23): BG00c906
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): MVC8SPRING, 8BGwbg2204, 2203ActiesNL, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
There is only one database record (it was for $37.99), so you can’t see price history chart.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).